999
CDUS45 KTFX 230834
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
134 AM MST TUE DEC 23 2025
...............................
..THE GREAT FALLS MT CLIMATE SUMMARY FOR DECEMBER 22 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1886 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 47 153 PM 57 1933 35 12 49
MINIMUM 17 1159 PM -32 2022 15 2 28
AVERAGE 32 25 7 39
PRECIPITATION (IN)
YESTERDAY 0.00 0.36 1974 0.02 -0.02 0.00
MONTH TO DATE 0.31 0.37 -0.06 T
SINCE OCT 1 1.77 2.12 -0.35 0.60
SINCE JAN 1 12.10 14.60 -2.50 13.35
SNOWFALL (IN)
YESTERDAY 0.0 5.0 1926 0.3 -0.3 0.0
MONTH TO DATE 2.6 6.5 -3.9 T
SINCE DEC 1 2.6 6.5 -3.9 T
SINCE JUL 1 10.7 22.0 -11.3 2.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 33 40 -7 26
MONTH TO DATE 670 847 -177 635
SINCE DEC 1 670 847 -177 635
SINCE JUL 1 2098 2787 -689 2204
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 333 310 23 385
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WIND (MPH)
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 13.3
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 300 AM
LOWEST 29 200 PM
AVERAGE 54
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THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 35 56 1936
1960
MINIMUM TEMPERATURE (F) 15 -30 1983
SUNRISE AND SUNSET
DECEMBER 23 2025......SUNRISE 811 AM MST SUNSET 438 PM MST
DECEMBER 24 2025......SUNRISE 812 AM MST SUNSET 439 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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